此发现证实了一个天文学家小组先前获得的观察：银河系有两条主要的螺旋臂，是一个普通中心带有横条的星系结构。
The findings confirm an earlier observation by a team of astronomers, making a strong case that the Milky Way has two major spiral arms, a common structure for galaxies with bars.
左边是银河系的目前结构，显示其两条主螺旋臂，右边是较早的银河系图像，有四条主螺旋臂。
New infrared images of the Milky Way show just two major spiral arms, Scutum-Centaus and Perseus, along with a newly discovered arm called Far 3kpc Arm.
通过把该数据结构的两个元素分离到两条不同的高速缓存线路，一条高速缓存线路的修改就不会导致再次从存储器读入另外一条高速缓存线路。
By separating the two elements of the structure into two different cache lines, modification of one cache line does not cause another cache line to be read in again from the memory.
从结构上讲，DNA是由两条链相互缠绕构成弹簧状结构称为双螺旋。
Structurally, DNA is composed of two strands that intertwine to form a spring-like structure called the double helix.
DNA的一种结构，由两条链组成，两条链结合在一起产生螺旋形。
The structure of DNA, consisting of two DNA strands that join together and form a helical shape.
方法设计有小发夹结构的两条DNA序列。
Methods Two DNA sequences containing small hairpin structure were designed and synthesized.
“双线结构”说中的“双线”指的是“两条故事线索”，《药》只有一条叙事线索的事实在“双线结构”这个概括语中没有得到体现。
The fact that the novel Drugs only has a clue is not embodied in the word"two-clued structure".
根据区域旅游资源是否具有互补性的组合关系，可以在组合结构上和旅游功能上形成两条整合开发线路。
When the regional tourism resources have complementarity, two integrated lines may be formed in combination structure and tourism function.
作为重要的遗传物质，DNA为双螺旋结构，组成双螺旋的两条链由嘌呤和嘧啶通过氢键配对联系。
Being as an important hereditary substance, DNA has the double helix, the two bonds composing the double helix are mating and connecting with each other through the purine and the pyrimidine.
介绍了列车通信网络的两条总线，即绞线式列车总线（WTB）和多功能车辆总线（MVB），并分析了两层网络拓扑结构。
This paper introduces two buses of train communication network:the wire train bus(WTB) and the multifunction vehicle bus(MVB), analyzes two layers topo.
该标架系统可建立两条同源曲线几何不变量之间的解析关系，用于变形过程几何结构改变的分析。
The frame with its formula can set up analytic relationships among the geometric invariants of two homologous curves, and can be used to analyze the deformation process of geometric structures.
总体来看，近年来建陶企业的节能降耗举措还处在通过能源结构的调整和生产规模的扩大这两条粗放型的途径和手段方面。
Overall, in recent years building ceramic enterprise's energy saving measures is still in through the energy structure adjustment and expand the production scale of these two extensive ways and means.
函数是中学数学重要的基础知识，函数部分结构上具有“一明一暗”两条主线。
Function is one of the fundamental and basic knowledge in Middle and High school mathematics and its structure contains two clues, one called "explicit clue" and the other "implicit clue".
从就业心理子系统结构分析对社会关注的人民武装学校毕业生就业心理问题进行了剖析，指出内外两条对策。
Based on sub-system structure about psychology of employment, this paper analyses the psychology problems of employment of the people's Armed College Graduate students and then provides two solutions.
蛋白质的一种二级结构，相对平坦，在两条平行的或反向平行的肽段之间形成氢键。
A secondary structure in proteins, relatively flat and formed hydrogen bonding between two parallel or anti-parallel stretches of polypeptide.
正是这深刻矛盾导致了《平凡的世界》两个主人公两条人生道路的“双构性”结构以及它的矛盾重重的结尾。
It's the source of the novel's "double-structure" which has two heroes and two ways of life and a dilemma end.
轴导轨采用两条导轨支撑结构，并选用进口重载滚柱直线导轨，密布多个高承重滑块。
X-shaft guide rail applies the support structure of two guide rails, selects imported heavy-duty roller straight-line guide rail, and has various heavy load-bearing sliding blocks.
洛奇的校园小说《换位》、《小世界》和《美好的工作》均存在两条平行开展的叙事线索，也即“二元结构”，这种结构方式的利用有利于表现其作品的文化冲突主题。
The realization of Binary Structures in David Lodges trilogy Changing Places, Small World and Nice Work vividly reveals culture conflicts, one of the most important themes in his works.
断层结构由一块含两条平行割缝的大理岩平板模拟，模型试件在双轴试验机上加载；
The fault structure is simulated by a marble plate with 2 parallel slits that firstly cut and then filled with gypsum.
从图书馆权利的概念入手，分析了图书馆权利的结构，提出了图书馆权利实现的两条原则。
Obtained from the concept of library right, the paper has analyzed the structure of library rights, and put forward 2 principles to realize library rights.
查看表结构和数据，哪两条语句执行成功？
Which two SQL statements would execute successfully? (Choose two. )
提供具有多于两个控制比特的多于两条链的电源开关结构。
A power switch fabric is provided having more than two chains with more than two bits of control.
提供具有多于两个控制比特的多于两条链的电源开关结构。
A power switch fabric is provided having more than two chains with more than two bits of control.
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